[PATCH 5/4] Documentation/features/vm: Add feature description and arch support status for batched TLB flush after unmap

From	Mel Gorman <mgorman@suse.de>
Newsgroups	linux.kernel
Subject	[PATCH 5/4] Documentation/features/vm: Add feature description and arch support status for batched TLB flush after unmap
Date	2015-07-09 10:30 +0200
Message-ID	<pKfns-6g7-9@gated-at.bofh.it> (permalink)
References	<pJeWu-DK-17@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

Signed-off-by: Mel Gorman <mgorman@suse.de>
Acked-by: Ingo Molnar <mingo@kernel.org>
---
 Documentation/features/vm/TLB/arch-support.txt | 40 ++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/Documentation/features/vm/TLB/arch-support.txt b/Documentation/features/vm/TLB/arch-support.txt
new file mode 100644
index 000000000000..261b92e2fb1a
--- /dev/null
+++ b/Documentation/features/vm/TLB/arch-support.txt
@@ -0,0 +1,40 @@
+#
+# Feature name:          batch-unmap-tlb-flush
+#         Kconfig:       ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH
+#         description:   arch supports deferral of TLB flush until multiple pages are unmapped
+#
+    -----------------------
+    |         arch |status|
+    -----------------------
+    |       alpha: | TODO |
+    |         arc: | TODO |
+    |         arm: | TODO |
+    |       arm64: | TODO |
+    |       avr32: |  ..  |
+    |    blackfin: | TODO |
+    |         c6x: |  ..  |
+    |        cris: |  ..  |
+    |         frv: |  ..  |
+    |       h8300: |  ..  |
+    |     hexagon: | TODO |
+    |        ia64: | TODO |
+    |        m32r: | TODO |
+    |        m68k: |  ..  |
+    |       metag: | TODO |
+    |  microblaze: |  ..  |
+    |        mips: | TODO |
+    |     mn10300: | TODO |
+    |       nios2: |  ..  |
+    |    openrisc: |  ..  |
+    |      parisc: | TODO |
+    |     powerpc: | TODO |
+    |        s390: | TODO |
+    |       score: |  ..  |
+    |          sh: | TODO |
+    |       sparc: | TODO |
+    |        tile: | TODO |
+    |          um: |  ..  |
+    |   unicore32: |  ..  |
+    |         x86: |  ok  |
+    |      xtensa: | TODO |
+    -----------------------
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH 5/4] Documentation/features/vm: Add feature description and  arch support status for batched TLB flush after unmap Mel Gorman <mgorman@suse.de> - 2015-07-09 10:30 +0200

csiph-web